i can access to intel quicksync in igp headless mode but i cannot use intel igp opencl in headless mode when my monitor is connected to nvidia discrete gpu further if i connect my monitor to intel igp i can access both intel opencl and nvidia opencl(confirmed with gpu-z and gpu caps viewer) is there a way to use intel opencl acceleration while connecting your monitor to nvidia dgpu.
here are the steps for installation.
windows 8 os - intel pentium g2020 cpu - Asus p8h61 mle motherboard with latest bios.
1) i have installed windows 8 with my nvidia gt440 connected to monitor
2) updated all windows drivers chipset directx etc.
3) then i have enabled dual adapter from motherboard bios.
4) installed intel gpu drivers 188.8.131.5293 + intel opencl sdk 2013 and then restart computer but i still cannot see intel opencl hardware acceleration available only cpu opencl device is available.
please guide me to make opencl gpu acceleration work with headless intel igp. I have read the installation guide all files and registries are available on their right place. please guide me to setup headless igp opencl acceleration.
If you have concerns about OpenCL you may need to refer to the following page for contact information:
In the other hand, the latest generic driver that we have released for this video controller is version 184.108.40.20657 available on this page:
https://downloadcenter.intel.com/SearchResult.aspx?lang=eng&ProductFamily=Graphics&ProductLine=Lapto...®+Core™+Processors+with+Intel®+HD+Graphics+2500&DownloadType=Drivers Download Center